On 07/02/07, Matt S Trout <[EMAIL PROTECTED]> wrote:
On 6 Feb 2007, at 18:21, Jonas Alves wrote:
> Hi all,
> I'm trying to do a Reaction form to do an advanced search.
> This is what I have for now:
>
> package MyApp::Model::Action::Search;
> use Reaction::Class;
> use Reaction::InterfaceModel::Action;
>
> class Search is 'Reaction::InterfaceModel::Action', which {
> has title => (isa => 'SimpleStr', is => 'rw');
> has state => (isa => 'Str', is => 'rw',
> valid_value_names => sub { [qw/One Two
> Three/] },
> valid_values => sub { [qw/1 2 3/] },
> name_to_value_map => sub { {qw/One 1 Two 2
> Three 3/} },
> value_to_name_map => sub { {qw/1 One 2 Two 3
> Three/} },
> );
> implements do_apply => sub {};
> };
>
I'd just pass valid_values => sub { [ qw/One Two Three/ ] } and treat
it as an enum until you get to do_apply - do_apply should return
appropriate data, perhaps doing the search itself and returning the
resultset. Then you can pass an on_apply_callback to the ActionForm
that populates the ListView off the returned rs.
I will try that. Thanks :)
What is the best way to validate the form only when it is submited? I don't
want the messages to be displayed the first time the form is rendered.
Thanks,
--
Jonas
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